Cable Lugs & Connectors

OTDL Single Hole Bimetallic Terminal Cable Lug for Aluminum Cable to Copper Busbar Connections

Product Overview

The OTDL single-hole bimetallic cable lug combines an aluminum barrel with a copper palm for terminating aluminum conductors on copper busbars or terminals. It is designed for reliable current transfer in power distribution systems.

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Product Features

Copper palm and aluminum barrel for transition connections
Suitable for large-section aluminum power cables
Helps reduce electrochemical corrosion
Tin-plated contact surface improves corrosion resistance
Single-hole palm supports simple bolted installation

Product Structure

Technical Specifications

No.	Model	Φd	ΦD
1	OTDL-25	7	12
2	OTDL-35	9	14
3	OTDL-50	10	16
4	OTDL-70	12	18
5	OTDL-95	13	21
6	OTDL-120	15	23
7	OTDL-150	16	25
8	OTDL-185	18	28
9	OTDL-240	20	31
10	OTDL-300	23	35
11	OTDL-400	26	38
12	OTDL-500	29	42
13	OTDL-630	34	48

Applications

Transformer and substation terminals
Copper busbar connections
Distribution cabinets
Industrial power systems
Cable installation and maintenance projects